Which of the following statements about the properties of neurons is TRUE?
A) All neurons are the same size and shape.
B) The size and shape of neurons varies a great deal, reflecting their specialized function.
C) Sensory and motor neurons are the same size and shape, and interneurons are long and thin.
D) Motor neurons outnumber interneurons by almost 10 to 1.

Question

Quizplus · Accepted Answer

Neurons come in various shapes and sizes depending on their function. Sensory neurons have long extensions to detect stimuli, while motor neurons have short extensions to communicate with muscles or glands. Interneurons have many branches to communicate with other neurons within the brain and spinal cord.

Which of the Following Statements About the Properties of Neurons